| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198350 |
| Collector | M. L. Fernald & H. St. John |
| Collector number | 11030 |
| Country | Canada |
| State | Prince Edward Island |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Prince Edward Island: Kings County (Prince Edward Island) |
| Locality | St. Charles |
| Date Collected | 1914-07-07 |
| Habitat | Wet thicket |
| Container | Flora of Prince Edward Island |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/01eb00a6-5991-4075-8dce-acc99fb559e3 |
| Harvard University Herbaria Barcode | 02198350 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determined by | Furlow, John Jacob |
| Date Determined | 1974 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
